Ti2AIN prepared by self-propagating high-temperature combustion method using TiN as additive

摘要：

　　Ti2AIN ceramic have been prepared by self-propagating high-temperature synthesis method using Ti,Al and TiN mixture as raw materials under different N2 pressures.X-ray diffraction (XRD) and scanning electron microscope (SEM) have been used to determine the phase composition and micro morphology of the products.XRD analysis indicates that the main phase of the products is layered ternary compound Ti2AIN,but there are TiN and AlTi3 impurities in the products.With increasing N2 pressure,the relative content of TiN and AlTi3 decreases.SEM imagines exhibits that the grains of the products become larger with increasing N2 pressures.

关键词： self-propagating high-temperature synthesis Ti2AIN Ceramics XRD TiN

作者: Jiajin Tian Lili Zhang Xiongwei Bi Guiyang Liu Zhimei Ding

作者单位: College of Science, Honghe University, Mengzi Yunnan, China 661100

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 738-741

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）